Method of monitoring the condition of the skin or wound
OwnerEric Flaminventor
Life of this patent
Estimating the term…
Abstract
A dressing having a skin or wound contacting surface is provided with an indicator means on the opposite surface. The indicator means is capable of sensing the condition of the skin or wound underlying the dressing and conveying the information to the health care professional eliminating the need to frequently change the dressing.
Claims3
The method of monitoring a patient to ascertain the susceptibility of the patient to formation of a decubitus ulcer which comprises
- a) covering that portion of the patient's body with a dressing having a skin contacting adhesive layer comprising one or more water soluble or swellable hydrocolloids dispersed in an elastomeric substance and a backing film layer,
- b) locating a temperature sensing liquid crystal tape having a plurality of indicators representative of different ranges of temperature onto the backing film of said dressing, and
- c) observing the indicators and noting changes in temperature over a period of time.
The method of monitoring a wound under a wound dressing to ascertain the rate of healing and presence of infection or necrosis without the need for removal of the dressing which comprises:
- a) covering the wound with a dressing having a skin contacting adhesive layer comprising one or more water soluble or swellable hydrocolloids dispersed in an elastomeric substance and a backing film layer,
- b) locating a temperature sensing liquid crystal tape having a plurality of indicators representative of different ranges of temperature onto the backing film of said dressing, and
- (c) observing the indicators and noting changes in temperature over a period of time.
The method of monitoring the degree of hydration of a wound under a wound dressing or the degree of hydration of the wound dressing itself without the need for removal of the dressing which comprises:
- a) covering the wound with a dressing having a skin contacting adhesive layer comprising one or more water soluble or swellable hydrocolloids dispersed in an elastomeric substance and a backing film layer,
- b) locating a temperature sensing liquid crystal tape having a plurality of indicators representative of different ranges of temperature onto the backing film of said dressing, and
- c) observing the indicators and noting changes in temperature over a period of time.
Dependencies are inferred from the claim text.